python链接mysql pymysql

python链接mysql

import pymysql

conn = pymysql.connect(user='user1', password='', database='gbt2019', charset='utf8')
cursor = conn.cursor()
query = ('select id, title from data_2019100501')
cursor.execute(query)
for (id, title) in cursor:
    print(id, title)
cursor.close()
conn.close()